Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notes

Abstract Fomes weberianus Bres. & Henn. ex Sacc. is currently the basionym of two very distinct polypores (Basidiomycota), Ganoderma weberianum (Polyporales) and Phylloporia weberiana (Hymenochaetales). This fact has led to almost fifty years of taxonomic confusion. Fomes weberianus was first le...

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Main Authors: Cony Decock, Milay Cabarroi-Hernández, Laura Guzmán-Dávalos, Paul M. Kirk, José Ángel García-Beltrán, Mario Amalfi
Format: Article
Language:English
Published: BMC 2024-06-01
Series:IMA Fungus
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Online Access:https://doi.org/10.1186/s43008-024-00148-7
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author Cony Decock
Milay Cabarroi-Hernández
Laura Guzmán-Dávalos
Paul M. Kirk
José Ángel García-Beltrán
Mario Amalfi
author_facet Cony Decock
Milay Cabarroi-Hernández
Laura Guzmán-Dávalos
Paul M. Kirk
José Ángel García-Beltrán
Mario Amalfi
author_sort Cony Decock
collection DOAJ
description Abstract Fomes weberianus Bres. & Henn. ex Sacc. is currently the basionym of two very distinct polypores (Basidiomycota), Ganoderma weberianum (Polyporales) and Phylloporia weberiana (Hymenochaetales). This fact has led to almost fifty years of taxonomic confusion. Fomes weberianus was first lectotypified by Steyaert, who accepted the species as G. weberianum. However, studies of Weber’s original material in B, duplicate material in S, the protologue, and early interpretations of the name have shown that Steyaert’s choice conflicts with the protologue and early interpretations, and that his interpretation as a species of Ganoderma is erroneous. A new lectotype was designated and the species was re-described under the correct interpretation Phylloporia weberiana.
format Article
id doaj-art-5c3ff5015347487b9f55b25ba181c47e
institution Kabale University
issn 2210-6359
language English
publishDate 2024-06-01
publisher BMC
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series IMA Fungus
spelling doaj-art-5c3ff5015347487b9f55b25ba181c47e2025-02-03T08:26:30ZengBMCIMA Fungus2210-63592024-06-011511810.1186/s43008-024-00148-7Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notesCony Decock0Milay Cabarroi-Hernández1Laura Guzmán-Dávalos2Paul M. Kirk3José Ángel García-Beltrán4Mario Amalfi5Mycothèque de l’Université Catholique de Louvain (BCCM/MUCL)Universidad de GuadalajaraUniversidad de GuadalajaraRoyal Botanic GardensFacultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Barrio UniversitarioBotanic Garden of MeiseAbstract Fomes weberianus Bres. & Henn. ex Sacc. is currently the basionym of two very distinct polypores (Basidiomycota), Ganoderma weberianum (Polyporales) and Phylloporia weberiana (Hymenochaetales). This fact has led to almost fifty years of taxonomic confusion. Fomes weberianus was first lectotypified by Steyaert, who accepted the species as G. weberianum. However, studies of Weber’s original material in B, duplicate material in S, the protologue, and early interpretations of the name have shown that Steyaert’s choice conflicts with the protologue and early interpretations, and that his interpretation as a species of Ganoderma is erroneous. A new lectotype was designated and the species was re-described under the correct interpretation Phylloporia weberiana.https://doi.org/10.1186/s43008-024-00148-7Ganoderma weberianumNomenclaturePhylloporia weberiana
spellingShingle Cony Decock
Milay Cabarroi-Hernández
Laura Guzmán-Dávalos
Paul M. Kirk
José Ángel García-Beltrán
Mario Amalfi
Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notes
IMA Fungus
Ganoderma weberianum
Nomenclature
Phylloporia weberiana
title Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notes
title_full Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notes
title_fullStr Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notes
title_full_unstemmed Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notes
title_short Fomes weberianus, 50 years of taxonomic confusion: lectotypification and taxonomic notes
title_sort fomes weberianus 50 years of taxonomic confusion lectotypification and taxonomic notes
topic Ganoderma weberianum
Nomenclature
Phylloporia weberiana
url https://doi.org/10.1186/s43008-024-00148-7
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